|Application:||Mining,Alarm System And Signaling||Insulation Material:||Fiberglass|
|Conductor Type:||Stranded,flexible||Color:||Black And Others|
fire retardant cable,
flame retardant wire
2 Core Fire Retardant Cable Fireproof Electrical Cable For Alarm System
This 0.6/1kV plastic insulated fire-resistant power cable is our qualified product, and it can offer fire proofing performance. It is resistant to fire and high temperature, so it can still work safely for some time even if fire takes place. Meanwhile, the conductor uses fire-proof tape which can relieve or stop the fire caused by the heat generated during the long time working. Thus, this product is suitable for place that highly requires fire resistant performance.
The conductors shall be either of Class 1 or Class 2 of plain or metal-coated annealed copper or of plain aluminium or aluminium alloy, or of Class 5 of plain or metal-coated copper in accordance with IEC 60228.
XLPE material and thickness shall be as per IEC 60502 or BS 5467 rated for 90°C continuous operation.
3. Assembly / Inner Covering
The inner coverings may be extruded or lapped. For cables with circular cores, except cables with more than five cores, a lapped inner covering shall be permitted only if the interstices between the cores are substantially filled. A suitable binder is permitted before application of an extruded inner covering. The material is compatible with the insulating material,The materials used for inner coverings and fillers shall be suitable for the operating temperature of the cable and compatible with the insulating material.For halogen free cables, the inner covering and fillers shall also be halogen free compound.
Aluminum/galvanized steel/steel wires applied helically over the Inner Covering as per IEC 60502-1, or double aluminum/steel tapes and copper/tinned copper wire can also be manufactured upon request.
5. Outer Sheath
Outer sheath shall be of extruded PVC Type ST1/ST2 as per IEC 60502-1, Polyethylene type ST3/ST7, Halogen free compound ST8, Polychloroprene, chlorosulfonated polyethylene or similar polymers, type SE1 are also available on request.
6. Fire Performance of Cable Sheaths
Cables can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, Halogen Free material comply to IEC60754-1/2 and IEC 60684
2 core fire resistant cable fire rated electrical cable Fire resistant cable
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Contact Person: Zhang